PT-2026-59281 · Pypi · Mcp-Url-Downloader

Published 2026-07-13 · Updated 2026-07-13

OSV

CVSS v3.1

7.3

High

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L

A vulnerability has been found in dmitryglhf mcp-url-downloader up to 4b8cf2de55f6e8864a77d108e8a94a5b8e4394c6. Affected by this issue is the function validate url safe of the file src/mcp url downloader/server.py. Such manipulation of the argument url leads to server-side request forgery. The attack can be executed remotely. The exploit has been disclosed to the public and may be used. This product implements a rolling release for ongoing delivery, which means version information for affected or updated releases is unavailable. The project was informed of the problem early through an issue report but has not responded yet.

Fix

Related Identifiers

PYSEC-2026-2631

Affected Products

Mcp-Url-Downloader

References · 9

• https://nvd.nist.gov/vuln/detail/CVE-2026-7158 · Security Note
• https://osv.dev/vulnerability/PYSEC-2026-2631 · Vendor Advisory
• https://github.com/dmitryglhf/url-download-mcp · Note
• https://github.com/dmitryglhf/url-download-mcp/issues/2 · Note
• https://vuldb.com/submit/802062 · Note
• https://vuldb.com/vuln/359757 · Note
• https://github.com/advisories/GHSA-h7xc-4mv8-59fj · Note
• https://vuldb.com/vuln/359757/cti · Note
• https://pypi.org/project/mcp-url-downloader · Note